Kurochute / Black Shoot
Shade cells so each number marks exactly one black cell at its distance.
Controls
Shade some cells black. Numbered cells stay white: a number says that, at exactly that distance from the clue in a straight line up, down, left or right, there is exactly one black cell. Black cells cannot share an edge, and all white cells must stay connected. Tap a cell to cycle empty → black → white; use Clear to reset and the answer button to reveal or hide the full solution.
Brain training · PuzGo